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CharlesRajendran/recursive-sum.js

Created October 17, 2019 01:36
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recursively calling method chaining [ sum(1)(2)(3)(4)(7)() ]
Raw
recursive-sum.js
function sum(num) {
return function(b) {
if (b) {
return sum(num+b);
} else {
return num;
}
}
}
// ES 6 Way
const sum2 = num1 => num2 => num2 ? sum2(num1+num2): num1;
const total = sum(1)(2)(3)(4)(7)();
console.log(total);
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